The Ti-RANT TRIAD is an adapter that adds an additional element of versatility to Ti-RANT series silencers by enabling users to quickly and easily install a Ti-RANT onto the lugged barrel of an H&K MP-5 sub-machine gun or any fixed-barrel 9mm caliber host equipped with a lugged barrel or lugged adapter manufactured to duplicate the dimensions of the lugged H&K barrel. The Ti-RANT TRIAD replaces the A.S.A.P. System in the rear of the Ti-RANT series silencer and can be installed or removed in seconds. The Ti-RANT TRIAD is constructed of heat treated 17-4 stainless steel and features a durable and corrosion resistant matte black nitride finish. Users can easily disassemble the Ti-RANT TRIAD with no tools to perform cleaning and/or maintenance.